Tagged: ,

Viewing 5 posts - 1 through 5 (of 5 total)
  • Author
    Posts
  • #39143
    August
    Participant

    Hi all,

    During my SWAH build, I managed to break two 1n34 diodes when bending the legs ;(

    I have D9B diodes laying around (10V, 40mA. Vf = 0,4V) I also have multiple bat41 diodes. Can these be used instead? Or by combining these in series/parallel or with resistors (I’ve looked solutions up online but it’s mostly about diodes used in distortion/fuzz circuits)

    Hope anyone can help!

    #39145
    MathU41
    Participant

    Put sockets in the pads, then go ahead and try whatever you have!
    And remember to use plier to bend the leads, not fingers. I also cracked a 1n34 lately by nudging it around too hard.
    I just finished a SWAH, myself. Didn’t try the D9B I have sitting around (remember, soviet diodes are marked backwards), but that Vf is in line with the upper end of 1n34 I’ve seen.
    I ended up using a bat42, which is at the lower end of the 1n34 range. Mine read at .324V. Working pretty well. Test a couple bat41s, I’m betting those would work and ones on the lower end of the variance would overlap with 1n34 range.

    #39146
    August
    Participant

    Allright thank you for the suggestions! Will socket and try out different diodes I have laying around.

    #39147
    Barry
    Keymaster

    I left you this message when you wrote that your Angry Llama was working.

    #39149
    MathU41
    Participant

    Yeah, the best cheap parts I’ve ever bought is a stack of socket strips and a razor saw to cut them neatly.
    Unless I’m 100% (and I never am) I socket every spot for diodes or transistors. Both keeps me from overheating them or putting them in backwards (a big possibility for soviet diodes), but means I get to play around with them for different characteristics.

Viewing 5 posts - 1 through 5 (of 5 total)
  • You must be logged in to reply to this topic.